Dual interface USB flash drive



FIG. 1 is a front view of a dual interface USB flash drive;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a perspective view thereof, showing the caps removed.

The rear view is the same as the front view. The right view is the sameas the left view. The bottom view is the same as the top view.

CLAIM The ornamental design for a dual interface USB flash drive, asshown and described.